Ray looked in and presumably saw the landscape with the trees. He decided against entering and closed the door again, then the little glowing humanoid opened it back up and saw Ray.
Why is it a person and not a cat or bear or otter or something. That part is stranger than the helicopter that blinks or the long legs or the whispering earth.
If I'm Ray, I'm wishing I packed extra under##### rather than extra socks, if you know what I mean.
I wonder if Onstad has been tinkering with Illustrator and learned how to make things appear fuzzy and glowy, so now he feels compelled to include that effect/filter in his work even if it means coming up with some super-surreal arc to make it "fit."
PROTIP: Sometimes less is more.